Provenance: Åke Falk urhandel, Stockholm. Most books carry the blue ownership stamp of B & Å Falk, 6 x 4,5 cms, with a falcon vignette.

Omega. Catalogue général des pièces de rechange. GF 239 (Bienne & Genève 1926, 2 copies)

Prix-courant des pièces de rechange Omega. GF 494. Supplément au catalogue géneral GF 239 (Bienne, no date, 2 copies)

Prix-courant des pièces de rechange Omega. GF 568. Supplément au catalogue géneral GF 239 (Bienne, no date, dampstained along foot)

Album des types de cadrans et aiguilles Omega G 117. (No date, with at end ”Suppléments Juin 1924” and ”Suppléments Octobre 1926”)

Prislista 109 utgiven av J P Brandt AB gällande från 1 augusti 1969. Omega, Tissot, City, Band, Jaz, Swiza, Buco, Caran d’Ache, Short & Mason (Stockholm 1969)

Prislista för Omega, Tissot, City, Urband m.m. J P Brandt AB. (Stockholm c. 1970)

Rolex. Catalogue de fournitures / Spare Parts Catalogue (No date).

Rolex / Tudor. Catalogue de fournitures / Spare Parts Catalogue. Vol. II (No date).

Ebauches S. A. 1955. […] Supplementary catalogue including the movements designed from 1950 to 1954. (1955, worn)

A. Lange & Söhne. Uhren-Fabrik. Glashütte bei Dresden. (Facsimile, no date)

Uhrenfabrik von J. Rauschenbach vormals International Watch Company Schaffhausen Schweiz. IWC (No date)

St. Louis Clock and Silverware Company, 1904 (Facsimile, 1932?)

Waterbury clock company. Catalogue no. 154, 1908-1909 (Facsimile, no date)

Hardinge Brothers. Catalogue no. 6. Fine tools and machinery for watchmakers, jewelers and metal workers (Chicago 1913)

Catalogue Officiel des pièces de rhabillage pour montres suisses / Official Catalogue of genuine Swiss watch repair parts, parts 1-2 as one (Bienne 1955)

Werk-Erkennung. Gesamtausgabe. Georg Jacob GMBH (Leipzig 1949, worn)

1910 Catalog of Staking tools and how to use them. Manufactured by Kendrick & Davis Co. (Lebabon, New Hampshire, 1910)

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